143965926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32381}}^1$

素因数の和:32421

約数の個数: 48

約数和(自身を含む): 353611440

約数和(自身を除く): 209645514

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 32381, 64762, 97143, 194286, 291429, 420953, 582858, 615239, 841906, 1230478, 1262859, 1845717, 2525718, 3691434, 3788577, 5537151, 7577154, 7998107, 11074302, 15996214, 23994321, 47988642, 71982963, 143965926]

約数ペア:

[(1, 143965926), (2, 71982963), (3, 47988642), (6, 23994321), (9, 15996214), (13, 11074302), (18, 7998107), (19, 7577154), (26, 5537151), (38, 3788577), (39, 3691434), (57, 2525718), (78, 1845717), (114, 1262859), (117, 1230478), (171, 841906), (234, 615239), (247, 582858), (342, 420953), (494, 291429), (741, 194286), (1482, 97143), (2223, 64762), (4446, 32381)]